For at-home red-light therapy targeting hair loss, skin concerns, or both, these iRestore deals offer the biggest savings.

Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype.

Artist rendering of the Indirect Fire Protection Capability-High Energy Laser. (Lockheed Martin) Editor’s note: This story originally appeared on Laser Wars, a newsletter about military laser weapons ...

Fitness and wellness businesses are using infrared light as a new tool for weight loss and health benefits. Infrared light is an invisible part of the electromagnetic spectrum that the human body ...

‘Ruthless’ co-host says Vance, Rubio are ‘laser-focused’ on Iran as they emerge as 2028 favorites ‘Ruthless’ co-hosts discuss how Vice President JD Vance and Secretary of State Marco Rubio are ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control electrical currents—are few and far between. But with a pair of published papers, ...

With a combination or red light and full-spectrum infrared tech inside, this at-home sauna can heat up your body without overheating your home. By Stan Horaczek Published Feb 25, 2026 6:08 PM EST Add ...

The XTool F2 is just about the most user-friendly electronic design/art tool I've ever tested — and I've worked with more than my fair share. Testing and design tools, methods, and mediums — that ...

The animal lovers at Maymo follow a dog going laser-focused while playing with an alien laser pointer, showing determination, speed, and hilarious obsession. Trump will negotiate with Cuba—on one ...

Last month, sneakerheads got their first look at the highly anticipated Air Jordan 6 'Infrared Salesman' colorway. Michael Jordan's sixth signature basketball shoe in Chicago Bulls colors, with sample ...

The mystery of dark matter—unseen, pervasive, and essential in standard cosmology—has loomed over physics for decades. In new research, I explore a different possibility: Rather than postulating new ...

The iPhone in your hand likely has two or three cameras on the back: Non‑Pro models typically have two, while Pro models have three. If it's the latter, your iPhone Pro model may have a larger black ...